| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 116.2 | +80.2% |
| 4Q24 | 112.8 | +87.8% |
| 3Q24 | 104.4 | +77.1% |
| 2Q24 | 63.2 | +16.4% |
| 1Q24 | 64.5 | +15.3% |
| 4Q23 | 60.1 | +6.2% |
| 3Q23 | 58.9 | +2.0% |
| 2Q23 | 54.3 | -10.4% |
| 1Q23 | 55.9 | -14.2% |
| 4Q22 | 56.6 | -15.3% |
| 3Q22 | 57.8 | -23.0% |
| 2Q22 | 60.6 | -36.8% |
| 1Q22 | 65.2 | -47.5% |
| 4Q21 | 66.8 | -42.9% |
| 3Q21 | 75.0 | - |
| 2Q21 | 95.9 | - |
| 1Q21 | 124.2 | - |
| 4Q20 | 117.0 | +238.0% |
| 4Q19 | 34.6 | -38.3% |
| 3Q19 | 40.2 | -9.5% |
| 2Q19 | 46.0 | -17.3% |
| 1Q19 | 52.4 | -12.6% |
| 4Q18 | 56.1 | -7.8% |
| 3Q18 | 44.4 | -34.5% |
| 2Q18 | 55.6 | -26.5% |
| 1Q18 | 60.0 | -28.6% |
| 4Q17 | 60.8 | -32.6% |
| 3Q17 | 67.8 | +4.3% |
| 2Q17 | 75.6 | +290.4% |
| 1Q17 | 84.0 | +288.2% |
| 4Q16 | 90.2 | +282.4% |
| 3Q16 | 65.0 | +159.1% |
| 2Q16 | 19.4 | -31.6% |
| 1Q16 | 21.6 | -27.9% |
| 4Q15 | 23.6 | -26.8% |
| 3Q15 | 25.1 | -21.3% |
| 2Q15 | 28.3 | -16.3% |
| 1Q15 | 30.0 | -12.8% |
| 4Q14 | 32.3 | -13.2% |
| 3Q14 | 31.9 | -26.6% |
| 2Q14 | 33.9 | -35.8% |
| 1Q14 | 34.4 | -40.1% |
| 4Q13 | 37.2 | -39.4% |
| 3Q13 | 43.4 | - |
| 2Q13 | 52.8 | -29.3% |
| 1Q13 | 57.5 | -32.5% |
| 4Q12 | 61.3 | -34.6% |
| 1Q12 | 74.6 | -22.1% |
| 1Q12 | 85.1 | -21.9% |
| 4Q11 | 93.7 | -21.1% |
| 3Q11 | 93.2 | -28.0% |
| 2Q11 | 95.7 | -42.7% |
| 1Q11 | 109.0 | - |
| 4Q10 | 118.8 | - |
| 3Q10 | 129.5 | - |
| 2Q10 | 167.0 | - |